The Fact About GTR-KTP Crystal That No One Is Suggesting
The Fact About GTR-KTP Crystal That No One Is Suggesting
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GTR-KTP crystals are widely used in apps that desire large-general performance nonlinear optical materials with enhanced longevity and resistance to grey tracking. Some notable purposes involve:
GTR-KTP crystal has gray monitor resistance adequately higher than regular flux-developed KTP. It has huge angular bandwidth and little stroll-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals can be broadly Employed in professional medical, army and meteorology fields.
They are created at an optimally very low temperature that decreases the probability of defects, oxygen vacancies, crystal strains, or lowered metallic centers.
KTP is a wonderful nonlinear crystal, but its grey tracking phenomena limitations its use in substantial repetition amount and higher energy laser units. CASTECH's GTR-KTP crystal has bigger gray tracking resistance as opposed to standard flux developed KTP crystal.
Via Photograph-thermal Typical-path Interferometer, the occurrence of gray tracking can be measured by a rise of bulk absorption by way of a strong CW 532 nm green laser in numerous minutes.
Comparison concerning the shared and coupled resonators for that intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally manufactured. The shared and coupled…
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Its most widely used software is as being a frequency doubler using the 1064nm output of a Nd:YAG laser and to create 532nm laser. KTP’s Qualities also allow it to be remarkable for electro-optic modulation, optical parametric era.
The occurrence of gray-keep track of might be measured by a boost of bulk absorption by a powerful CW 532nm green laser in a number of read more minutes. This measurement is often carried out with Picture-thermal Typical-route interferometer.
Like our hydrothermally developed KTP crystals, flux developed KTP crystals also present great homogeneity. Below are a few in their precise parameters:
High grey tracking resistance, rendering it ideal for high repetition amount and large-power laser devices.
GTR-KTP crystals, formulated with innovative production procedures, show significantly larger resistance to grey monitoring and lower absorption inside the UV and visual locations, making them ideal for a wide array of apps such as frequency doubling, parametric oscillation, and laser amplification.
Soon after air drying and subsequent cleaning using a cotton cloth soaked in alcohol, the movie area confirmed no signs of peeling or scratches.
Adhesion Take a look at Compliant with MIL-C-675C army specifications, an adhesion examination concerned implementing a tape that meets LT-ninety technical specs onto the lens movie layer. The tape was affixed thoroughly then removed vertically. This course of action was carried out thrice, leading to no blistering or peeling.
The occurrence of gray-track can be measured by a rise of bulk absorption by a powerful CW 532nm green laser in several minutes. This measurement could be executed with Photo-thermal Frequent-route interferometer.